CN2360774Y - Indoor timing dusting ventilator - Google Patents
Indoor timing dusting ventilator Download PDFInfo
- Publication number
- CN2360774Y CN2360774Y CN 98232699 CN98232699U CN2360774Y CN 2360774 Y CN2360774 Y CN 2360774Y CN 98232699 CN98232699 CN 98232699 CN 98232699 U CN98232699 U CN 98232699U CN 2360774 Y CN2360774 Y CN 2360774Y
- Authority
- CN
- China
- Prior art keywords
- air
- blower
- timer
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Ventilation (AREA)
Abstract
The utility model relates to an indoor timing dusting ventilator in the technical field of the ventilation, which is composed of an air inlet, a blower, a timer and an air outlet. The air inlet is distributed with a screen window and a filter net; the air outlet is distributed with a screen window; an outlet is provided with a wind shield for preventing the outdoor air from entering indoor from the outlet without being filtered; the blower is positioned in the air inlet; the timer is connected with the blower to control the timing switch of the blower. The utility model has the advantage of simple structure, small power consumption and easy operation.
Description
The utility model belongs to the aeration technology field, further relates to a kind of timing dedusting ventilation blower that is used in the room.
Most of people are ventilated by natural wind in life now, the use ventilation fan that has, be easy to like this allow in the outdoor dust inlet chamber, this draft type also only could realize when people open the window or open ventilation fan, can not guarantee to allow in the automatic flood chamber of outdoor air.
The defective that the utility model is intended to solve above prior art provides a kind of regularly dedusting ventilation blower, and it can allow the air in the inlet chamber through filter screen dust be filtered, and fan installs timer additional again, makes it can time switch.
The utility model is made up of air intake, blower fan, timer, air outlet slit.Air intake is furnished with screen window and filter screen, and air outlet slit is furnished with screen window, and the exit is provided with deep bead to prevent that outdoor air is in outlet filtered inlet chamber.Blower fan is positioned at the air intake place, and timer is connected the time switch of controlling blower fan with blower fan.This ventilation blower can be made window formula or split type,
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is the schematic diagram of the utility model window formula structure.
Accompanying drawing 2 is the schematic diagram of the utility model split-type structural.
In conjunction with the accompanying drawings 1, outdoor air A enters axial flow blower 2 by the screen window 1 at air intake 3 places, and axial flow blower 2 promotes air by B in filter screen 4 inlet chambers, and filter screen 4 can filter out dust in air, and can pull down cleaning.Room air is drained in the atmosphere by screen window 6, and air outlet slit 7 places are provided with deep bead 8, is blown into indoor to prevent outdoor air from the outlet filtered.Can come Control Shaft flow fan switch by timer.
In conjunction with the accompanying drawings 2, air enters by the screen window 1 at air intake 3 places, enter air blast 2 by tube connector 9 then, air blast 2 comes gauge tap by timer, the air that comes out from air blast 2 is directed in filter screen 4 inlet chambers by tube connector 10, the air that comes out from air blast 2 also can enter tank 11, and in inlet chamber behind the washing dust out, room air enters in the atmosphere by air outlet slit.
The utility model can be set fan switch by timer, to reach the temperature (if wish to compare in the cool air inlet chamber, ventilation time can be set in evening, then be set in daytime on the contrary) in control room ventilation or the selection inlet chamber.The utility model is simple in structure, energy consumption is little, easy to implement.
Claims (1)
- A kind of indoor timing dedusting fan is made up of air intake, blower fan, timer, air outlet slit, it is characterized in that described air intake is furnished with screen window and filter screen, air outlet slit is furnished with screen window, the air outlet slit place is provided with deep bead, blower fan is positioned at the air intake place, and timer is connected with blower fan controls the blower fan time switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98232699 CN2360774Y (en) | 1999-02-26 | 1999-02-26 | Indoor timing dusting ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98232699 CN2360774Y (en) | 1999-02-26 | 1999-02-26 | Indoor timing dusting ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2360774Y true CN2360774Y (en) | 2000-01-26 |
Family
ID=33981578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98232699 Expired - Fee Related CN2360774Y (en) | 1999-02-26 | 1999-02-26 | Indoor timing dusting ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2360774Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726780A (en) * | 2013-05-28 | 2014-04-16 | 太仓派欧技术咨询服务有限公司 | Active type ventilation screen window for isolating PM2.5 |
| CN104454591A (en) * | 2014-11-27 | 2015-03-25 | 四川天启智源科技有限公司 | Improved pipeline fan structure |
-
1999
- 1999-02-26 CN CN 98232699 patent/CN2360774Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726780A (en) * | 2013-05-28 | 2014-04-16 | 太仓派欧技术咨询服务有限公司 | Active type ventilation screen window for isolating PM2.5 |
| CN103726780B (en) * | 2013-05-28 | 2016-12-28 | 太仓派欧技术咨询服务有限公司 | A kind of active ventilation screen window isolating PM2.5 |
| CN104454591A (en) * | 2014-11-27 | 2015-03-25 | 四川天启智源科技有限公司 | Improved pipeline fan structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |